[{"publication_identifier":{"issn":["1526-6125"]},"has_accepted_license":"1","publication_status":"published","intvolume":"       157","page":"1250-1273","citation":{"ama":"Olfert V, Yang K, Rochel P, et al. Predictive modeling of tolerance-dependent failure behavior of self-pierce riveted joints: From coupon-level tests to sub-component validation. <i>Journal of Manufacturing Processes</i>. 2026;157(Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes.):1250-1273. doi:<a href=\"https://doi.org/10.1016/j.jmapro.2025.12.058\">10.1016/j.jmapro.2025.12.058</a>","chicago":"Olfert, Viktoria, Keke Yang, Philip Rochel, Philipp Bähr, David Hein, Silke Sommer, and Gerson Meschut. “Predictive Modeling of Tolerance-Dependent Failure Behavior of Self-Pierce Riveted Joints: From Coupon-Level Tests to Sub-Component Validation.” <i>Journal of Manufacturing Processes</i> 157, no. Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes. (2026): 1250–73. <a href=\"https://doi.org/10.1016/j.jmapro.2025.12.058\">https://doi.org/10.1016/j.jmapro.2025.12.058</a>.","ieee":"V. Olfert <i>et al.</i>, “Predictive modeling of tolerance-dependent failure behavior of self-pierce riveted joints: From coupon-level tests to sub-component validation,” <i>Journal of Manufacturing Processes</i>, vol. 157, no. Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes., pp. 1250–1273, 2026, doi: <a href=\"https://doi.org/10.1016/j.jmapro.2025.12.058\">10.1016/j.jmapro.2025.12.058</a>.","bibtex":"@article{Olfert_Yang_Rochel_Bähr_Hein_Sommer_Meschut_2026, title={Predictive modeling of tolerance-dependent failure behavior of self-pierce riveted joints: From coupon-level tests to sub-component validation}, volume={157}, DOI={<a href=\"https://doi.org/10.1016/j.jmapro.2025.12.058\">10.1016/j.jmapro.2025.12.058</a>}, number={Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes.}, journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Olfert, Viktoria and Yang, Keke and Rochel, Philip and Bähr, Philipp and Hein, David and Sommer, Silke and Meschut, Gerson}, year={2026}, pages={1250–1273} }","mla":"Olfert, Viktoria, et al. “Predictive Modeling of Tolerance-Dependent Failure Behavior of Self-Pierce Riveted Joints: From Coupon-Level Tests to Sub-Component Validation.” <i>Journal of Manufacturing Processes</i>, vol. 157, no. Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes., Elsevier BV, 2026, pp. 1250–73, doi:<a href=\"https://doi.org/10.1016/j.jmapro.2025.12.058\">10.1016/j.jmapro.2025.12.058</a>.","short":"V. Olfert, K. Yang, P. Rochel, P. Bähr, D. Hein, S. Sommer, G. Meschut, Journal of Manufacturing Processes 157 (2026) 1250–1273.","apa":"Olfert, V., Yang, K., Rochel, P., Bähr, P., Hein, D., Sommer, S., &#38; Meschut, G. (2026). Predictive modeling of tolerance-dependent failure behavior of self-pierce riveted joints: From coupon-level tests to sub-component validation. <i>Journal of Manufacturing Processes</i>, <i>157</i>(Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes.), 1250–1273. <a href=\"https://doi.org/10.1016/j.jmapro.2025.12.058\">https://doi.org/10.1016/j.jmapro.2025.12.058</a>"},"date_updated":"2025-12-26T14:06:38Z","oa":"1","volume":157,"author":[{"full_name":"Olfert, Viktoria","id":"5974","last_name":"Olfert","first_name":"Viktoria"},{"first_name":"Keke","id":"65085","full_name":"Yang, Keke","last_name":"Yang","orcid":"0000-0001-9201-9304"},{"first_name":"Philip","full_name":"Rochel, Philip","last_name":"Rochel"},{"first_name":"Philipp","full_name":"Bähr, Philipp","last_name":"Bähr"},{"last_name":"Hein","full_name":"Hein, David","id":"7728","first_name":"David"},{"full_name":"Sommer, Silke","last_name":"Sommer","first_name":"Silke"},{"first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","id":"32056","full_name":"Meschut, Gerson"}],"doi":"10.1016/j.jmapro.2025.12.058","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S1526612525013787?via%3Dihub"}],"type":"journal_article","status":"public","_id":"63418","department":[{"_id":"157"}],"user_id":"65085","article_type":"original","file_date_updated":"2025-12-26T13:42:22Z","quality_controlled":"1","issue":"Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes.","year":"2026","publisher":"Elsevier BV","date_created":"2025-12-26T13:41:43Z","title":"Predictive modeling of tolerance-dependent failure behavior of self-pierce riveted joints: From coupon-level tests to sub-component validation","publication":"Journal of Manufacturing Processes","abstract":[{"lang":"eng","text":"Manufacturing tolerances have a measurable influence on the structural integrity of self-piercing riveted (SPR) joints in automotive applications, yet their quantitative impact on load-bearing behavior remains insufficiently resolved. This study establishes a validated hierarchical methodology to predict tolerance-dependent failure behavior of SPR joints, progressing from coupon to sub-component scale through an integrated experimental–numerical approach. Five critical manufacturing tolerances, including rivet length (±0.5 mm), rivet head position (±0.3 mm), orthogonality deviation (2.8° and 5°), lateral offset (up to 1.2 mm), and flange overlap reduction (up to 7.5 mm), were investigated. Steel–steel joints exhibited a higher sensitivity to tolerances by a factor of 2–3 compared to steel–aluminum joints. A unified effective rivet length concept was developed to consolidate the geometric effects of all tolerances into a single physically meaningful parameter, enabling load-bearing capacity prediction with R2 > 0.95 across all evaluated loading directions. The sub-component validation employing T-joint specimens indicates a 2–3 fold amplification of tolerance effects at critical structural regions, providing experimental evidence for the hierarchical scaling principle. The methodology was implemented in a tolerance-dependent CONSTRAINED_SPR3 formulation, providing >99 % computational efficiency improvement while maintaining a deviation in maximum force prediction within ±7 %. This framework enables the physically consistent representation of manufacturing variation within large-scale simulations and establishes a transferable basis for tolerance-resilient virtual vehicle development."}],"file":[{"content_type":"application/pdf","relation":"main_file","success":1,"creator":"kekeyang","date_created":"2025-12-26T13:42:22Z","date_updated":"2025-12-26T13:42:22Z","access_level":"closed","file_id":"63419","file_name":"1-s2.0-S1526612525013787-main.pdf","file_size":28796238}],"ddc":["620"],"language":[{"iso":"eng"}]},{"department":[{"_id":"49"},{"_id":"90"}],"user_id":"11829","_id":"63435","project":[{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"language":[{"iso":"eng"}],"publication":"Nonlinear Analysis: Real World Applications","type":"journal_article","status":"public","volume":91,"date_created":"2026-01-05T07:32:00Z","author":[{"first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander","id":"11829"},{"id":"31496","full_name":"Winkler, Michael","last_name":"Winkler","first_name":"Michael"}],"date_updated":"2026-01-05T07:40:49Z","publisher":"Elsevier BV","doi":"10.1016/j.nonrwa.2025.104580","title":"Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis","publication_identifier":{"issn":["1468-1218"]},"page":"104580","intvolume":"        91","citation":{"chicago":"Claes, Leander, and Michael Winkler. “Describing Smooth Small-Data Solutions to a Quasilinear Hyperbolic-Parabolic System by W 1,P Energy Analysis.” <i>Nonlinear Analysis: Real World Applications</i> 91 (2026): 104580. <a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">https://doi.org/10.1016/j.nonrwa.2025.104580</a>.","ieee":"L. Claes and M. Winkler, “Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis,” <i>Nonlinear Analysis: Real World Applications</i>, vol. 91, p. 104580, 2026, doi: <a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>.","ama":"Claes L, Winkler M. Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis. <i>Nonlinear Analysis: Real World Applications</i>. 2026;91:104580. doi:<a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>","short":"L. Claes, M. Winkler, Nonlinear Analysis: Real World Applications 91 (2026) 104580.","mla":"Claes, Leander, and Michael Winkler. “Describing Smooth Small-Data Solutions to a Quasilinear Hyperbolic-Parabolic System by W 1,P Energy Analysis.” <i>Nonlinear Analysis: Real World Applications</i>, vol. 91, Elsevier BV, 2026, p. 104580, doi:<a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>.","bibtex":"@article{Claes_Winkler_2026, title={Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis}, volume={91}, DOI={<a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>}, journal={Nonlinear Analysis: Real World Applications}, publisher={Elsevier BV}, author={Claes, Leander and Winkler, Michael}, year={2026}, pages={104580} }","apa":"Claes, L., &#38; Winkler, M. (2026). Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis. <i>Nonlinear Analysis: Real World Applications</i>, <i>91</i>, 104580. <a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">https://doi.org/10.1016/j.nonrwa.2025.104580</a>"},"year":"2026"},{"status":"public","editor":[{"first_name":"Ruth Edith","full_name":"Hagengruber, Ruth Edith","id":"198","orcid":"https://orcid.org/0000-0003-3360-6335","last_name":"Hagengruber"}],"type":"book_editor","language":[{"iso":"eng"}],"user_id":"91827","series_title":"Women in the History of Philosophy and Sciences","department":[{"_id":"519"}],"_id":"63515","citation":{"chicago":"Hagengruber, Ruth Edith, ed. <i>The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.</i> 1st ed. Vol. 26. Women in the History of Philosophy and Sciences. Cham: Springer, n.d.","ieee":"R. E. Hagengruber, Ed., <i>The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.</i>, 1st ed., vol. 26. Cham: Springer.","ama":"Hagengruber RE, ed. <i>The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.</i> Vol 26. 1st ed. Springer","short":"R.E. Hagengruber, ed., The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe., 1st ed., Springer, Cham, n.d.","mla":"Hagengruber, Ruth Edith, editor. <i>The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.</i> 1st ed., vol. 26, Springer.","bibtex":"@book{Hagengruber, place={Cham}, edition={1}, series={Women in the History of Philosophy and Sciences}, title={The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.}, volume={26}, publisher={Springer}, collection={Women in the History of Philosophy and Sciences} }","apa":"Hagengruber, R. E. (Ed.). (n.d.). <i>The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.</i> (1st ed., Vol. 26). Springer."},"intvolume":"        26","year":"2026","place":"Cham","edition":"1","publication_status":"unpublished","publication_identifier":{"eisbn":["978-3-032-16664-7"]},"title":"The History of Women Philosophers. Festschrift in Honour of Mary Ellen Waithe.","date_created":"2026-01-07T12:26:47Z","volume":26,"publisher":"Springer","date_updated":"2026-01-07T12:27:14Z"},{"title":"Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase","doi":"10.1007/978-3-658-47840-7_23","publisher":"Springer Fachmedien Wiesbaden","date_updated":"2026-01-07T21:30:09Z","date_created":"2026-01-07T21:29:42Z","author":[{"first_name":"Julia Anna","last_name":"Steinhausen","full_name":"Steinhausen, Julia Anna","id":"5833"},{"first_name":"Ingrid","id":"451","full_name":"Scharlau, Ingrid","last_name":"Scharlau","orcid":"0000-0003-2364-9489"}],"place":"Wiesbaden","year":"2026","citation":{"chicago":"Steinhausen, Julia Anna, and Ingrid Scharlau. “Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase.” In <i>Praxishandbuch Mentoring in der Wissenschaft</i>, 2nd ed. Wiesbaden: Springer Fachmedien Wiesbaden, 2026. <a href=\"https://doi.org/10.1007/978-3-658-47840-7_23\">https://doi.org/10.1007/978-3-658-47840-7_23</a>.","ieee":"J. A. Steinhausen and I. Scharlau, “Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase,” in <i>Praxishandbuch Mentoring in der Wissenschaft</i>, 2nd ed., Wiesbaden: Springer Fachmedien Wiesbaden, 2026.","ama":"Steinhausen JA, Scharlau I. Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase. In: <i>Praxishandbuch Mentoring in der Wissenschaft</i>. 2nd ed. Springer Fachmedien Wiesbaden; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-658-47840-7_23\">10.1007/978-3-658-47840-7_23</a>","mla":"Steinhausen, Julia Anna, and Ingrid Scharlau. “Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase.” <i>Praxishandbuch Mentoring in der Wissenschaft</i>, 2nd ed., Springer Fachmedien Wiesbaden, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-658-47840-7_23\">10.1007/978-3-658-47840-7_23</a>.","short":"J.A. Steinhausen, I. Scharlau, in: Praxishandbuch Mentoring in der Wissenschaft, 2nd ed., Springer Fachmedien Wiesbaden, Wiesbaden, 2026.","bibtex":"@inbook{Steinhausen_Scharlau_2026, place={Wiesbaden}, edition={2}, title={Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase}, DOI={<a href=\"https://doi.org/10.1007/978-3-658-47840-7_23\">10.1007/978-3-658-47840-7_23</a>}, booktitle={Praxishandbuch Mentoring in der Wissenschaft}, publisher={Springer Fachmedien Wiesbaden}, author={Steinhausen, Julia Anna and Scharlau, Ingrid}, year={2026} }","apa":"Steinhausen, J. A., &#38; Scharlau, I. (2026). Gegen das weibliche Cooling-out in der Wissenschaft: Mentoring für Frauen in der Promotionsphase. In <i>Praxishandbuch Mentoring in der Wissenschaft</i> (2nd ed.). Springer Fachmedien Wiesbaden. <a href=\"https://doi.org/10.1007/978-3-658-47840-7_23\">https://doi.org/10.1007/978-3-658-47840-7_23</a>"},"publication_identifier":{"isbn":["9783658478391","9783658478407"]},"publication_status":"published","edition":"2","language":[{"iso":"ger"}],"_id":"63529","user_id":"451","status":"public","publication":"Praxishandbuch Mentoring in der Wissenschaft","type":"book_chapter"},{"type":"journal_article","status":"public","_id":"63532","user_id":"158","department":[{"_id":"61"},{"_id":"623"}],"article_type":"original","file_date_updated":"2026-01-08T20:51:12Z","publication_status":"published","publication_identifier":{"issn":["0002-7863","1520-5126"]},"has_accepted_license":"1","citation":{"bibtex":"@article{Kim_Simon_Shao_Nian_Yang_Chen_Triplett_Li_Wu_Chen_et al._2026, title={Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing}, DOI={<a href=\"https://doi.org/10.1021/jacs.5c14431\">10.1021/jacs.5c14431</a>}, journal={Journal of the American Chemical Society}, publisher={American Chemical Society (ACS)}, author={Kim, Jeong Hui and Simon, Jeffrey and Shao, Wenhao and Nian, Zhichen and Yang, Hanjun and Chen, Peigang and Triplett, Brandon and Li, Zhixu and Wu, Pengfei and Chen, Yuheng and et al.}, year={2026}, pages={jacs.5c14431} }","mla":"Kim, Jeong Hui, et al. “Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing.” <i>Journal of the American Chemical Society</i>, American Chemical Society (ACS), 2026, p. jacs.5c14431, doi:<a href=\"https://doi.org/10.1021/jacs.5c14431\">10.1021/jacs.5c14431</a>.","short":"J.H. Kim, J. Simon, W. Shao, Z. Nian, H. Yang, P. Chen, B. Triplett, Z. Li, P. Wu, Y. Chen, H. Farheen, K. Pagadala, K.R. Choi, C.B. Fruhling, J. Förstner, A. Boltasseva, B.M. Savoie, V.M. Shalaev, L. Dou, Journal of the American Chemical Society (2026) jacs.5c14431.","apa":"Kim, J. H., Simon, J., Shao, W., Nian, Z., Yang, H., Chen, P., Triplett, B., Li, Z., Wu, P., Chen, Y., Farheen, H., Pagadala, K., Choi, K. R., Fruhling, C. B., Förstner, J., Boltasseva, A., Savoie, B. M., Shalaev, V. M., &#38; Dou, L. (2026). Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing. <i>Journal of the American Chemical Society</i>, jacs.5c14431. <a href=\"https://doi.org/10.1021/jacs.5c14431\">https://doi.org/10.1021/jacs.5c14431</a>","ama":"Kim JH, Simon J, Shao W, et al. Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing. <i>Journal of the American Chemical Society</i>. Published online 2026:jacs.5c14431. doi:<a href=\"https://doi.org/10.1021/jacs.5c14431\">10.1021/jacs.5c14431</a>","ieee":"J. H. Kim <i>et al.</i>, “Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing,” <i>Journal of the American Chemical Society</i>, p. jacs.5c14431, 2026, doi: <a href=\"https://doi.org/10.1021/jacs.5c14431\">10.1021/jacs.5c14431</a>.","chicago":"Kim, Jeong Hui, Jeffrey Simon, Wenhao Shao, Zhichen Nian, Hanjun Yang, Peigang Chen, Brandon Triplett, et al. “Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing.” <i>Journal of the American Chemical Society</i>, 2026, jacs.5c14431. <a href=\"https://doi.org/10.1021/jacs.5c14431\">https://doi.org/10.1021/jacs.5c14431</a>."},"page":"jacs.5c14431","date_updated":"2026-01-08T20:54:59Z","author":[{"full_name":"Kim, Jeong Hui","last_name":"Kim","first_name":"Jeong Hui"},{"first_name":"Jeffrey","last_name":"Simon","full_name":"Simon, Jeffrey"},{"first_name":"Wenhao","full_name":"Shao, Wenhao","last_name":"Shao"},{"last_name":"Nian","full_name":"Nian, Zhichen","first_name":"Zhichen"},{"first_name":"Hanjun","full_name":"Yang, Hanjun","last_name":"Yang"},{"first_name":"Peigang","full_name":"Chen, Peigang","last_name":"Chen"},{"first_name":"Brandon","full_name":"Triplett, Brandon","last_name":"Triplett"},{"first_name":"Zhixu","last_name":"Li","full_name":"Li, Zhixu"},{"first_name":"Pengfei","last_name":"Wu","full_name":"Wu, Pengfei"},{"first_name":"Yuheng","last_name":"Chen","full_name":"Chen, Yuheng"},{"first_name":"Henna","orcid":"0000-0001-7730-3489","last_name":"Farheen","id":"53444","full_name":"Farheen, Henna"},{"first_name":"Karthik","full_name":"Pagadala, Karthik","last_name":"Pagadala"},{"first_name":"Kyu Ri","full_name":"Choi, Kyu Ri","last_name":"Choi"},{"first_name":"Colton B.","full_name":"Fruhling, Colton B.","last_name":"Fruhling"},{"first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","id":"158","full_name":"Förstner, Jens"},{"full_name":"Boltasseva, Alexandra","last_name":"Boltasseva","first_name":"Alexandra"},{"first_name":"Brett M.","last_name":"Savoie","full_name":"Savoie, Brett M."},{"full_name":"Shalaev, Vladimir M.","last_name":"Shalaev","first_name":"Vladimir M."},{"last_name":"Dou","full_name":"Dou, Letian","first_name":"Letian"}],"doi":"10.1021/jacs.5c14431","publication":"Journal of the American Chemical Society","abstract":[{"lang":"eng","text":"Room-temperature lasing is a key milestone in the development of miniaturized optoelectronic and photonic devices. We present a simple approach to synthesize phase-pure quasi-2D layered tin perovskite nanowires with varying quantum well thicknesses (n = 1 to 4). By incorporating a new organic spacer capable of forming a hydrogen-bonded organic framework, this method promoted anisotropic crystal growth and enhanced lattice rigidity. Furthermore, introducing molecular intercalants enabled controlled crystallization into well-defined nanowires that function as Fabry–Pérot cavities. Cavities made from n = 2 to 4 perovskites support efficient and robust near-infrared, room-temperature optically pumped lasing with the threshold as low as 75.8 μJ/cm2, cavity quality factor over 3000, and negligible degradation over 106 pulses. A cleaved coupled nanolaser was fabricated as a proof-of-concept device for photonic applications."}],"file":[{"date_updated":"2026-01-08T20:51:12Z","date_created":"2026-01-08T20:51:12Z","creator":"fossie","file_size":5453427,"file_name":"2026-01 Jeong-Hui-Kim - JACS - Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing (with Purdue).pdf","file_id":"63533","access_level":"closed","content_type":"application/pdf","success":1,"relation":"main_file"}],"ddc":["530"],"keyword":["tet_topic_opticalantenna"],"language":[{"iso":"eng"}],"year":"2026","publisher":"American Chemical Society (ACS)","date_created":"2026-01-08T20:48:26Z","title":"Hydrogen-Bonded Organic Framework Enables Phase-Pure Layered Tin Perovskite Nanowires for Room-Temperature Lasing"},{"publication":"arXiv","type":"journal_article","status":"public","_id":"64877","project":[{"_id":"168","name":"TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)"},{"name":"TRR 142 - Project Area C","_id":"56"},{"_id":"174","name":"TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen Systemen: Eine theoretische Analyse"}],"department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"35"},{"_id":"34"},{"_id":"61"},{"_id":"230"},{"_id":"623"},{"_id":"429"}],"user_id":"16199","language":[{"iso":"eng"}],"year":"2026","citation":{"bibtex":"@article{Taheri_Kopylov_Hammer_Meier_Förstner_Sharapova_2026, title={Gain-induced spectral non-degeneracy in type-II parametric down-conversion}, DOI={<a href=\"https://doi.org/10.48550/ARXIV.2603.01656\">10.48550/ARXIV.2603.01656</a>}, journal={arXiv}, author={Taheri, Behnood and Kopylov, Denis and Hammer, Manfred and Meier, Torsten and Förstner, Jens and Sharapova, Polina R.}, year={2026} }","short":"B. Taheri, D. Kopylov, M. Hammer, T. Meier, J. Förstner, P.R. Sharapova, ArXiv (2026).","mla":"Taheri, Behnood, et al. “Gain-Induced Spectral Non-Degeneracy in Type-II Parametric down-Conversion.” <i>ArXiv</i>, 2026, doi:<a href=\"https://doi.org/10.48550/ARXIV.2603.01656\">10.48550/ARXIV.2603.01656</a>.","apa":"Taheri, B., Kopylov, D., Hammer, M., Meier, T., Förstner, J., &#38; Sharapova, P. R. (2026). Gain-induced spectral non-degeneracy in type-II parametric down-conversion. <i>ArXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2603.01656\">https://doi.org/10.48550/ARXIV.2603.01656</a>","chicago":"Taheri, Behnood, Denis Kopylov, Manfred Hammer, Torsten Meier, Jens Förstner, and Polina R. Sharapova. “Gain-Induced Spectral Non-Degeneracy in Type-II Parametric down-Conversion.” <i>ArXiv</i>, 2026. <a href=\"https://doi.org/10.48550/ARXIV.2603.01656\">https://doi.org/10.48550/ARXIV.2603.01656</a>.","ieee":"B. Taheri, D. Kopylov, M. Hammer, T. Meier, J. Förstner, and P. R. Sharapova, “Gain-induced spectral non-degeneracy in type-II parametric down-conversion,” <i>arXiv</i>, 2026, doi: <a href=\"https://doi.org/10.48550/ARXIV.2603.01656\">10.48550/ARXIV.2603.01656</a>.","ama":"Taheri B, Kopylov D, Hammer M, Meier T, Förstner J, Sharapova PR. Gain-induced spectral non-degeneracy in type-II parametric down-conversion. <i>arXiv</i>. Published online 2026. doi:<a href=\"https://doi.org/10.48550/ARXIV.2603.01656\">10.48550/ARXIV.2603.01656</a>"},"date_updated":"2026-03-10T15:41:18Z","author":[{"first_name":"Behnood","full_name":"Taheri, Behnood","last_name":"Taheri"},{"last_name":"Kopylov","id":"98502","full_name":"Kopylov, Denis","first_name":"Denis"},{"first_name":"Manfred","id":"48077","full_name":"Hammer, Manfred","orcid":"0000-0002-6331-9348","last_name":"Hammer"},{"first_name":"Torsten","id":"344","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"full_name":"Förstner, Jens","id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens"},{"full_name":"Sharapova, Polina R.","id":"60286","last_name":"Sharapova","first_name":"Polina R."}],"date_created":"2026-03-10T15:37:22Z","title":"Gain-induced spectral non-degeneracy in type-II parametric down-conversion","doi":"10.48550/ARXIV.2603.01656"},{"status":"public","type":"journal_article","article_number":"118196","article_type":"original","file_date_updated":"2026-03-16T08:40:04Z","_id":"64979","department":[{"_id":"101"},{"_id":"841"}],"user_id":"97359","intvolume":"       208","citation":{"bibtex":"@article{von der Gracht_Nijholt_Rink_2026, title={Homogeneous coupled cell systems with high-dimensional internal dynamics}, volume={208}, DOI={<a href=\"https://doi.org/10.1016/j.chaos.2026.118196\">10.1016/j.chaos.2026.118196</a>}, number={118196}, journal={Chaos, Solitons &#38; Fractals}, publisher={Elsevier BV}, author={von der Gracht, Sören and Nijholt, Eddie and Rink, Bob}, year={2026} }","short":"S. von der Gracht, E. Nijholt, B. Rink, Chaos, Solitons &#38; Fractals 208 (2026).","mla":"von der Gracht, Sören, et al. “Homogeneous Coupled Cell Systems with High-Dimensional Internal Dynamics.” <i>Chaos, Solitons &#38; Fractals</i>, vol. 208, 118196, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.chaos.2026.118196\">10.1016/j.chaos.2026.118196</a>.","apa":"von der Gracht, S., Nijholt, E., &#38; Rink, B. (2026). Homogeneous coupled cell systems with high-dimensional internal dynamics. <i>Chaos, Solitons &#38; Fractals</i>, <i>208</i>, Article 118196. <a href=\"https://doi.org/10.1016/j.chaos.2026.118196\">https://doi.org/10.1016/j.chaos.2026.118196</a>","ama":"von der Gracht S, Nijholt E, Rink B. Homogeneous coupled cell systems with high-dimensional internal dynamics. <i>Chaos, Solitons &#38; Fractals</i>. 2026;208. doi:<a href=\"https://doi.org/10.1016/j.chaos.2026.118196\">10.1016/j.chaos.2026.118196</a>","chicago":"Gracht, Sören von der, Eddie Nijholt, and Bob Rink. “Homogeneous Coupled Cell Systems with High-Dimensional Internal Dynamics.” <i>Chaos, Solitons &#38; Fractals</i> 208 (2026). <a href=\"https://doi.org/10.1016/j.chaos.2026.118196\">https://doi.org/10.1016/j.chaos.2026.118196</a>.","ieee":"S. von der Gracht, E. Nijholt, and B. Rink, “Homogeneous coupled cell systems with high-dimensional internal dynamics,” <i>Chaos, Solitons &#38; Fractals</i>, vol. 208, Art. no. 118196, 2026, doi: <a href=\"https://doi.org/10.1016/j.chaos.2026.118196\">10.1016/j.chaos.2026.118196</a>."},"has_accepted_license":"1","publication_identifier":{"issn":["0960-0779"]},"publication_status":"published","doi":"10.1016/j.chaos.2026.118196","date_updated":"2026-03-16T08:42:56Z","volume":208,"author":[{"first_name":"Sören","full_name":"von der Gracht, Sören","id":"97359","last_name":"von der Gracht","orcid":"0000-0002-8054-2058"},{"last_name":"Nijholt","full_name":"Nijholt, Eddie","first_name":"Eddie"},{"first_name":"Bob","full_name":"Rink, Bob","last_name":"Rink"}],"abstract":[{"lang":"eng","text":"We investigate homogeneous coupled cell systems with high-dimensional internal dynamics. In many studies on network dynamics, the analysis is restricted to networks with one-dimensional internal dynamics. Here, we show how symmetry explains the relation between dynamical behavior of systems with one-dimensional internal dynamics and with higher dimensional internal dynamics, when the underlying network topology is the same. Fundamental networks of homogeneous coupled cell systems (B. Rink, J. Sanders. Coupled Cell Networks and Their Hidden Symmetries. SIAM J. Math. Anal. 46.2 (2014)) can be expressed in terms of monoid representations, which uniquely decompose into indecomposable subrepresentations. In the high-dimensional internal dynamics case, these subrepresentations are isomorphic to multiple copies of those one computes in the one-dimensional internal dynamics case. This has interesting implications for possible center subspaces in bifurcation analysis. We describe the effect on steady state and Hopf bifurcations in l-parameter families of network vector fields. The main results in that regard are that (1) generic one-parameter steady state bifurcations are qualitatively independent of the dimension of the internal dynamics and that, (2) in order to observe all generic l-parameter bifurcations that may occur for internal dynamics of any dimension, the internal dynamics has to be at least l-dimensional for steady state bifurcations and 2l-dimensional for Hopf bifurcations. Furthermore, we illustrate how additional structure in the network can be exploited to obtain even greater understanding of bifurcation scenarios in the high-dimensional case beyond qualitative statements about the collective dynamics. One-parameter steady state bifurcations in feedforward networks exhibit an unusual amplification in the asymptotic growth rates of individual cells, when these are one-dimensional (S. von der Gracht, E. Nijholt, B. Rink. Amplified steady state bifurcations in feedforward networks. Nonlinearity 35.4 (2022)). As another main result, we prove that (3) the same cells exhibit this amplifying effect with the same growth rates when the internal dynamics is high-dimensional."}],"file":[{"content_type":"application/pdf","relation":"main_file","success":1,"creator":"svdg","date_created":"2026-03-16T08:40:04Z","date_updated":"2026-03-16T08:40:04Z","file_id":"64980","access_level":"closed","file_name":"homogeneous-coupled-cell-systems-with-high-dimensional-internal-dynamics.pdf","file_size":1951746}],"publication":"Chaos, Solitons & Fractals","keyword":["Coupled cell systems","Network dynamics","Dimension reduction","Bifurcation theory","Symmetry","Monoid representation theory"],"ddc":["510"],"language":[{"iso":"eng"}],"external_id":{"arxiv":["2510.06740"]},"year":"2026","title":"Homogeneous coupled cell systems with high-dimensional internal dynamics","publisher":"Elsevier BV","date_created":"2026-03-16T08:39:07Z"},{"date_created":"2025-05-22T10:37:18Z","author":[{"last_name":"Grauthoff","id":"79742","full_name":"Grauthoff, Fabian","first_name":"Fabian"},{"full_name":"Kreter, Maximilian","last_name":"Kreter","first_name":"Maximilian"}],"publisher":"transcript","date_updated":"2026-03-17T12:55:50Z","title":"\"I WON THIS ELECTION, BY A LOT!\" - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen","publication_status":"published","citation":{"ama":"Grauthoff F, Kreter M. “I WON THIS ELECTION, BY A LOT!” - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen. In: Kirschner S, Lask T, eds. <i>Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech</i>. transcript; 2026:247-278.","chicago":"Grauthoff, Fabian, and Maximilian Kreter. “‘I WON THIS ELECTION, BY A LOT!’ - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen.” In <i>Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech</i>, edited by Sabrina Kirschner and Tomke Lask, 247–78. Bielefeld: transcript, 2026.","ieee":"F. Grauthoff and M. Kreter, “‘I WON THIS ELECTION, BY A LOT!’ - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen,” in <i>Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech</i>, S. Kirschner and T. Lask, Eds. Bielefeld: transcript, 2026, pp. 247–278.","bibtex":"@inbook{Grauthoff_Kreter_2026, place={Bielefeld}, title={“I WON THIS ELECTION, BY A LOT!” - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen}, booktitle={Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech}, publisher={transcript}, author={Grauthoff, Fabian and Kreter, Maximilian}, editor={Kirschner, Sabrina and Lask, Tomke}, year={2026}, pages={247–278} }","short":"F. Grauthoff, M. Kreter, in: S. Kirschner, T. Lask (Eds.), Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech, transcript, Bielefeld, 2026, pp. 247–278.","mla":"Grauthoff, Fabian, and Maximilian Kreter. “‘I WON THIS ELECTION, BY A LOT!’ - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen.” <i>Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech</i>, edited by Sabrina Kirschner and Tomke Lask, transcript, 2026, pp. 247–78.","apa":"Grauthoff, F., &#38; Kreter, M. (2026). “I WON THIS ELECTION, BY A LOT!” - Fake News und die Frage nach Wahrheit. Donald Trump durch die Linsen von Arendt und Rüsen. In S. Kirschner &#38; T. Lask (Eds.), <i>Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech</i> (pp. 247–278). transcript."},"page":"247-278","year":"2026","place":"Bielefeld","user_id":"79742","department":[{"_id":"444"}],"_id":"60018","language":[{"iso":"ger"}],"type":"book_chapter","publication":"Speak Up! Einblicke in das ostbelgische Innovationslabor zum Umgang mit Fake News und Hate Speech","status":"public","editor":[{"first_name":"Sabrina","full_name":"Kirschner, Sabrina","last_name":"Kirschner"},{"first_name":"Tomke","last_name":"Lask","full_name":"Lask, Tomke"}]},{"quality_controlled":"1","year":"2026","publisher":"Springer Nature Switzerland","date_created":"2026-01-27T11:56:10Z","title":"What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding","publication":"Lecture Notes in Business Information Processing","abstract":[{"lang":"eng","text":"Data spaces are receiving an emerging interest in Information Systems Research and industry practice. They are central to many European research initiatives and shape the data economy in Industry 4.0. Generally, they aim to create secure environments for cross-organizational data management and sharing. Currently, there is considerable interest in developing new data spaces in Industry 4.0, also accelerated through regulatory changes. However, key questions about what precisely characterizes a data space in Industry 4.0 remain unresolved. Against this backdrop, we build a taxonomy of data spaces in the Industry 4.0 context. We identified nine distinctive dimensions and 40 corresponding characteristics among the 19 data spaces analyzed. The taxonomy enables clearer classification and nomenclature of data spaces in this context. This short paper will ignite planned further research on data spaces in Industry 4.0 and contribute to a conceptualization of a taxonomic theory for interested researchers."}],"keyword":["Industry 4.0","Taxonomy","Data spaces","Characterization"],"language":[{"iso":"eng"}],"publication_identifier":{"isbn":["9783032145178","9783032145185"],"issn":["1865-1348","1865-1356"]},"publication_status":"published","place":"Cham","citation":{"short":"O. Werth, C. Koldewey, M. Uslar, J. Zerbin, in: Lecture Notes in Business Information Processing, Springer Nature Switzerland, Cham, 2026.","bibtex":"@inproceedings{Werth_Koldewey_Uslar_Zerbin_2026, place={Cham}, title={What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-14518-5_3\">10.1007/978-3-032-14518-5_3</a>}, booktitle={Lecture Notes in Business Information Processing}, publisher={Springer Nature Switzerland}, author={Werth, Oliver and Koldewey, Christian and Uslar, Mathias and Zerbin, Julian}, year={2026} }","mla":"Werth, Oliver, et al. “What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding.” <i>Lecture Notes in Business Information Processing</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-14518-5_3\">10.1007/978-3-032-14518-5_3</a>.","apa":"Werth, O., Koldewey, C., Uslar, M., &#38; Zerbin, J. (2026). What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding. <i>Lecture Notes in Business Information Processing</i>. 16th International Conference on Software Business (ICSOB 2025), Stuttgart, Germany. <a href=\"https://doi.org/10.1007/978-3-032-14518-5_3\">https://doi.org/10.1007/978-3-032-14518-5_3</a>","chicago":"Werth, Oliver, Christian Koldewey, Mathias Uslar, and Julian Zerbin. “What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding.” In <i>Lecture Notes in Business Information Processing</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-14518-5_3\">https://doi.org/10.1007/978-3-032-14518-5_3</a>.","ieee":"O. Werth, C. Koldewey, M. Uslar, and J. Zerbin, “What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding,” presented at the 16th International Conference on Software Business (ICSOB 2025), Stuttgart, Germany, 2026, doi: <a href=\"https://doi.org/10.1007/978-3-032-14518-5_3\">10.1007/978-3-032-14518-5_3</a>.","ama":"Werth O, Koldewey C, Uslar M, Zerbin J. What Characterizes Data Spaces in Industry 4.0? Towards a Better Understanding. In: <i>Lecture Notes in Business Information Processing</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-14518-5_3\">10.1007/978-3-032-14518-5_3</a>"},"date_updated":"2026-03-18T07:12:49Z","author":[{"last_name":"Werth","full_name":"Werth, Oliver","first_name":"Oliver"},{"first_name":"Christian","last_name":"Koldewey","orcid":"https://orcid.org/0000-0001-7992-6399","full_name":"Koldewey, Christian","id":"43136"},{"full_name":"Uslar, Mathias","last_name":"Uslar","first_name":"Mathias"},{"first_name":"Julian","last_name":"Zerbin","full_name":"Zerbin, Julian","id":"51711"}],"doi":"10.1007/978-3-032-14518-5_3","conference":{"end_date":"2025-11-26","location":"Stuttgart, Germany","name":"16th International Conference on Software Business (ICSOB 2025)","start_date":"2025-11-24"},"type":"conference","status":"public","_id":"63754","department":[{"_id":"563"}],"user_id":"51711"},{"user_id":"69283","date_created":"2026-03-18T14:31:02Z","department":[{"_id":"444"}],"date_updated":"2026-03-18T14:37:45Z","_id":"65056","language":[{"iso":"ger"}],"title":"Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber","type":"book_editor","citation":{"short":"K. Kalusche, H. Bormuth, J. Meyer-Hamme, eds., Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber, Frankfurt am Main, 2026.","bibtex":"@book{Kalusche_Bormuth_Meyer-Hamme_2026, place={Frankfurt am Main}, title={Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber}, year={2026} }","mla":"Kalusche, Katinka, et al., editors. <i>Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber</i>. 2026.","apa":"Kalusche, K., Bormuth, H., &#38; Meyer-Hamme, J. (Eds.). (2026). <i>Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber</i>.","ama":"Kalusche K, Bormuth H, Meyer-Hamme J, eds. <i>Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber</i>.; 2026.","ieee":"K. Kalusche, H. Bormuth, and J. Meyer-Hamme, Eds., <i>Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber</i>. Frankfurt am Main, 2026.","chicago":"Kalusche, Katinka, Heike Bormuth, and Johannes Meyer-Hamme, eds. <i>Selbstständig. Geschichtslernen als Befähigung zum historischen Denken. Festschrift für Andreas Körber</i>. Frankfurt am Main, 2026."},"status":"public","place":"Frankfurt am Main","year":"2026","editor":[{"first_name":"Katinka","full_name":"Kalusche, Katinka","last_name":"Kalusche"},{"first_name":"Heike","last_name":"Bormuth","full_name":"Bormuth, Heike"},{"first_name":"Johannes","full_name":"Meyer-Hamme, Johannes","id":"49623","last_name":"Meyer-Hamme"}]},{"language":[{"iso":"ger"}],"user_id":"93637","_id":"57167","status":"public","editor":[{"first_name":"Suzana","full_name":"Alpsancar, Suzana","last_name":"Alpsancar"},{"last_name":"Friedrich","full_name":"Friedrich, Alexander","first_name":"Alexander"},{"full_name":"Gehring, Petra","last_name":"Gehring","first_name":"Petra"},{"full_name":"Kaminski, Andreas","last_name":"Kaminski","first_name":"Andreas"},{"last_name":"Nordmann","full_name":"Nordmann, Alfred","first_name":"Alfred"}],"type":"book_editor","title":"Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025","date_created":"2024-11-18T09:57:47Z","publisher":"Nomos","date_updated":"2026-03-19T11:54:11Z","citation":{"ama":"Alpsancar S, Friedrich A, Gehring P, Kaminski A, Nordmann A, eds. <i>Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025</i>. Nomos","ieee":"S. Alpsancar, A. Friedrich, P. Gehring, A. Kaminski, and A. Nordmann, Eds., <i>Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025</i>. Baden Baden: Nomos.","chicago":"Alpsancar, Suzana, Alexander Friedrich, Petra Gehring, Andreas Kaminski, and Alfred Nordmann, eds. <i>Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025</i>. Baden Baden: Nomos, n.d.","short":"S. Alpsancar, A. Friedrich, P. Gehring, A. Kaminski, A. Nordmann, eds., Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025, Nomos, Baden Baden, n.d.","mla":"Alpsancar, Suzana, et al., editors. <i>Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025</i>. Nomos.","bibtex":"@book{Alpsancar_Friedrich_Gehring_Kaminski_Nordmann, place={Baden Baden}, title={Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025}, publisher={Nomos} }","apa":"Alpsancar, S., Friedrich, A., Gehring, P., Kaminski, A., &#38; Nordmann, A. (Eds.). (n.d.). <i>Jahrbuch Technikphilosophie. Täuschung und Illusion. 10. Jahrgang 2025</i>. Nomos."},"place":"Baden Baden","year":"2026","publication_status":"inpress","publication_identifier":{"isbn":["978-3-7560-1830-7"]}},{"publication":"Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven","language":[{"iso":"ger"}],"year":"2026","title":"Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters","date_created":"2026-02-25T14:44:21Z","publisher":"Waxmann","status":"public","editor":[{"full_name":"Vogelsang, Christoph","last_name":"Vogelsang","first_name":"Christoph"},{"full_name":"Grotegut, Lea","last_name":"Grotegut","first_name":"Lea"},{"first_name":"Julia","last_name":"Bruns","full_name":"Bruns, Julia"},{"first_name":"Josef","last_name":"Riese","full_name":"Riese, Josef"},{"last_name":"Sabine","full_name":"Sabine, Fechner","first_name":"Fechner"}],"type":"book_chapter","department":[{"_id":"36"},{"_id":"4"},{"_id":"459"}],"series_title":"Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung","user_id":"98966","_id":"64624","intvolume":"         2","page":"185-193","citation":{"ama":"Lehberger R. Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters. In: Vogelsang C, Grotegut L, Bruns J, Riese J, Sabine F, eds. <i>Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven</i>. Vol 2. Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung. Waxmann; 2026:185-193.","ieee":"R. Lehberger, “Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters,” in <i>Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven</i>, vol. 2, C. Vogelsang, L. Grotegut, J. Bruns, J. Riese, and F. Sabine, Eds. Münster, New York: Waxmann, 2026, pp. 185–193.","chicago":"Lehberger, Regine. “Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters.” In <i>Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven</i>, edited by Christoph Vogelsang, Lea Grotegut, Julia Bruns, Josef Riese, and Fechner Sabine, 2:185–93. Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung. Münster, New York: Waxmann, 2026.","apa":"Lehberger, R. (2026). Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters. In C. Vogelsang, L. Grotegut, J. Bruns, J. Riese, &#38; F. Sabine (Eds.), <i>Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven</i> (Vol. 2, pp. 185–193). Waxmann.","short":"R. Lehberger, in: C. Vogelsang, L. Grotegut, J. Bruns, J. Riese, F. Sabine (Eds.), Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven, Waxmann, Münster, New York, 2026, pp. 185–193.","bibtex":"@inbook{Lehberger_2026, place={Münster, New York}, series={Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung}, title={Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters}, volume={2}, booktitle={Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven}, publisher={Waxmann}, author={Lehberger, Regine}, editor={Vogelsang, Christoph and Grotegut, Lea and Bruns, Julia and Riese, Josef and Sabine, Fechner}, year={2026}, pages={185–193}, collection={Paderborner Beiträge zur Bildungsforschung und Lehrkräftebildung} }","mla":"Lehberger, Regine. “Reflexion von individuellen Selbstregulationsfähigkeiten zur Professionalisierung im bildungswissenschaftlichen Begleitseminar des Praxissemesters.” <i>Handlungsorientierung in der Ausbildung von Fachkräften und pädagogischen Fachkräften. Konzeptionen und Forschungsperspektiven</i>, edited by Christoph Vogelsang et al., vol. 2, Waxmann, 2026, pp. 185–93."},"place":"Münster, New York","publication_identifier":{"unknown":["978-3-8188-0105-2"]},"publication_status":"published","main_file_link":[{"url":"https://doi.org/10.31244/9783818851057","open_access":"1"}],"volume":2,"author":[{"first_name":"Regine","last_name":"Lehberger","orcid":"0009-0007-0289-0288","id":"98966","full_name":"Lehberger, Regine"}],"date_updated":"2026-03-20T07:08:07Z","oa":"1"},{"language":[{"iso":"eng"}],"_id":"65099","user_id":"24041","department":[{"_id":"34"},{"_id":"52"}],"status":"public","type":"journal_article","publication":"IEEE Access","title":"Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning","doi":"10.1109/access.2026.3670948","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","date_updated":"2026-03-23T16:37:24Z","date_created":"2026-03-23T16:37:18Z","author":[{"full_name":"Weber, Daniel","last_name":"Weber","first_name":"Daniel"},{"full_name":"Schmies, Dominik","last_name":"Schmies","first_name":"Dominik"},{"last_name":"Lange","full_name":"Lange, Jarren H.","first_name":"Jarren H."},{"last_name":"Schenke","full_name":"Schenke, Maximilian","first_name":"Maximilian"},{"first_name":"Oliver","last_name":"Wallscheid","full_name":"Wallscheid, Oliver"}],"volume":14,"year":"2026","citation":{"ama":"Weber D, Schmies D, Lange JH, Schenke M, Wallscheid O. Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning. <i>IEEE Access</i>. 2026;14:38517-38535. doi:<a href=\"https://doi.org/10.1109/access.2026.3670948\">10.1109/access.2026.3670948</a>","ieee":"D. Weber, D. Schmies, J. H. Lange, M. Schenke, and O. Wallscheid, “Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning,” <i>IEEE Access</i>, vol. 14, pp. 38517–38535, 2026, doi: <a href=\"https://doi.org/10.1109/access.2026.3670948\">10.1109/access.2026.3670948</a>.","chicago":"Weber, Daniel, Dominik Schmies, Jarren H. Lange, Maximilian Schenke, and Oliver Wallscheid. “Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning.” <i>IEEE Access</i> 14 (2026): 38517–35. <a href=\"https://doi.org/10.1109/access.2026.3670948\">https://doi.org/10.1109/access.2026.3670948</a>.","apa":"Weber, D., Schmies, D., Lange, J. H., Schenke, M., &#38; Wallscheid, O. (2026). Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning. <i>IEEE Access</i>, <i>14</i>, 38517–38535. <a href=\"https://doi.org/10.1109/access.2026.3670948\">https://doi.org/10.1109/access.2026.3670948</a>","mla":"Weber, Daniel, et al. “Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning.” <i>IEEE Access</i>, vol. 14, Institute of Electrical and Electronics Engineers (IEEE), 2026, pp. 38517–35, doi:<a href=\"https://doi.org/10.1109/access.2026.3670948\">10.1109/access.2026.3670948</a>.","short":"D. Weber, D. Schmies, J.H. Lange, M. Schenke, O. Wallscheid, IEEE Access 14 (2026) 38517–38535.","bibtex":"@article{Weber_Schmies_Lange_Schenke_Wallscheid_2026, title={Optimal Control of Voltage-Forming Grid Inverters by Model Predictive Control and Reinforcement Learning}, volume={14}, DOI={<a href=\"https://doi.org/10.1109/access.2026.3670948\">10.1109/access.2026.3670948</a>}, journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Weber, Daniel and Schmies, Dominik and Lange, Jarren H. and Schenke, Maximilian and Wallscheid, Oliver}, year={2026}, pages={38517–38535} }"},"page":"38517-38535","intvolume":"        14","publication_status":"published","publication_identifier":{"issn":["2169-3536"]}},{"date_updated":"2026-03-23T16:35:24Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","author":[{"last_name":"Weber","full_name":"Weber, Daniel","first_name":"Daniel"},{"full_name":"Lange, Jarren","last_name":"Lange","first_name":"Jarren"},{"first_name":"Oliver","last_name":"Wallscheid","full_name":"Wallscheid, Oliver"}],"date_created":"2026-03-23T16:35:16Z","title":"Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads","doi":"10.1109/jestie.2026.3654784","publication_status":"published","publication_identifier":{"issn":["2687-9735","2687-9743"]},"year":"2026","citation":{"ieee":"D. Weber, J. Lange, and O. Wallscheid, “Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads,” <i>IEEE Journal of Emerging and Selected Topics in Industrial Electronics</i>, pp. 1–12, 2026, doi: <a href=\"https://doi.org/10.1109/jestie.2026.3654784\">10.1109/jestie.2026.3654784</a>.","chicago":"Weber, Daniel, Jarren Lange, and Oliver Wallscheid. “Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads.” <i>IEEE Journal of Emerging and Selected Topics in Industrial Electronics</i>, 2026, 1–12. <a href=\"https://doi.org/10.1109/jestie.2026.3654784\">https://doi.org/10.1109/jestie.2026.3654784</a>.","ama":"Weber D, Lange J, Wallscheid O. Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads. <i>IEEE Journal of Emerging and Selected Topics in Industrial Electronics</i>. Published online 2026:1-12. doi:<a href=\"https://doi.org/10.1109/jestie.2026.3654784\">10.1109/jestie.2026.3654784</a>","bibtex":"@article{Weber_Lange_Wallscheid_2026, title={Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads}, DOI={<a href=\"https://doi.org/10.1109/jestie.2026.3654784\">10.1109/jestie.2026.3654784</a>}, journal={IEEE Journal of Emerging and Selected Topics in Industrial Electronics}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Weber, Daniel and Lange, Jarren and Wallscheid, Oliver}, year={2026}, pages={1–12} }","short":"D. Weber, J. Lange, O. Wallscheid, IEEE Journal of Emerging and Selected Topics in Industrial Electronics (2026) 1–12.","mla":"Weber, Daniel, et al. “Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads.” <i>IEEE Journal of Emerging and Selected Topics in Industrial Electronics</i>, Institute of Electrical and Electronics Engineers (IEEE), 2026, pp. 1–12, doi:<a href=\"https://doi.org/10.1109/jestie.2026.3654784\">10.1109/jestie.2026.3654784</a>.","apa":"Weber, D., Lange, J., &#38; Wallscheid, O. (2026). Reinforcement Learning-Based Control of Voltage-Forming Grid Inverters With Arbitrary Loads. <i>IEEE Journal of Emerging and Selected Topics in Industrial Electronics</i>, 1–12. <a href=\"https://doi.org/10.1109/jestie.2026.3654784\">https://doi.org/10.1109/jestie.2026.3654784</a>"},"page":"1-12","_id":"65098","user_id":"24041","department":[{"_id":"34"},{"_id":"52"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","status":"public"},{"status":"public","abstract":[{"lang":"eng","text":"<jats:p>\r\n                    The development of practical sensors for optical coherence tomography (OCT) with undetected photons requires miniaturization via integration. To be practical, these sensors must exhibit a large spectral bandwidth and a high brightness, which are linked to a high axial resolution and a sufficient signal-to-noise ratio, respectively. Here, we combine these requirements in a scheme for OCT measurements with undetected photons based on nonlinear\r\n                    <a:math xmlns:a=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\">\r\n                      <a:mi>Ti</a:mi>\r\n                      <a:mo>:</a:mo>\r\n                      <a:msub>\r\n                        <a:mrow>\r\n                          <a:mi>Li</a:mi>\r\n                          <a:mi>Nb</a:mi>\r\n                          <a:mi mathvariant=\"normal\">O</a:mi>\r\n                        </a:mrow>\r\n                        <a:mn>3</a:mn>\r\n                      </a:msub>\r\n                    </a:math>\r\n                    waveguides. We investigate the performance benchmarks of the commonly used SU(1,1) scheme in comparison to an induced-coherence scheme and find that the latter is actually better suited when implementing measurements with undetected photons in integrated systems. In both schemes, we perform pump-gain optimization and OCT measurements with undetected photons with an axial resolution as low as\r\n                    <d:math xmlns:d=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\">\r\n                      <d:mn>28</d:mn>\r\n                      <d:mspace width=\"0.2em\"/>\r\n                      <d:mtext fontfamily=\"times\">μ</d:mtext>\r\n                      <d:mrow>\r\n                        <d:mi mathvariant=\"normal\">m</d:mi>\r\n                      </d:mrow>\r\n                    </d:math>\r\n                    .\r\n                  </jats:p>"}],"type":"journal_article","publication":"Physical Review Applied","language":[{"iso":"eng"}],"article_number":"034031","user_id":"27150","department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"_id":"65094","citation":{"ieee":"F. Roeder, R. Pollmann, V. Quiring, C. Eigner, B. Brecht, and C. Silberhorn, “Toward integrated sensors for optimized optical coherence tomography with undetected photons,” <i>Physical Review Applied</i>, vol. 25, no. 3, Art. no. 034031, 2026, doi: <a href=\"https://doi.org/10.1103/cwsx-42c4\">10.1103/cwsx-42c4</a>.","chicago":"Roeder, Franz, René Pollmann, Viktor Quiring, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Toward Integrated Sensors for Optimized Optical Coherence Tomography with Undetected Photons.” <i>Physical Review Applied</i> 25, no. 3 (2026). <a href=\"https://doi.org/10.1103/cwsx-42c4\">https://doi.org/10.1103/cwsx-42c4</a>.","ama":"Roeder F, Pollmann R, Quiring V, Eigner C, Brecht B, Silberhorn C. Toward integrated sensors for optimized optical coherence tomography with undetected photons. <i>Physical Review Applied</i>. 2026;25(3). doi:<a href=\"https://doi.org/10.1103/cwsx-42c4\">10.1103/cwsx-42c4</a>","apa":"Roeder, F., Pollmann, R., Quiring, V., Eigner, C., Brecht, B., &#38; Silberhorn, C. (2026). Toward integrated sensors for optimized optical coherence tomography with undetected photons. <i>Physical Review Applied</i>, <i>25</i>(3), Article 034031. <a href=\"https://doi.org/10.1103/cwsx-42c4\">https://doi.org/10.1103/cwsx-42c4</a>","bibtex":"@article{Roeder_Pollmann_Quiring_Eigner_Brecht_Silberhorn_2026, title={Toward integrated sensors for optimized optical coherence tomography with undetected photons}, volume={25}, DOI={<a href=\"https://doi.org/10.1103/cwsx-42c4\">10.1103/cwsx-42c4</a>}, number={3034031}, journal={Physical Review Applied}, publisher={American Physical Society (APS)}, author={Roeder, Franz and Pollmann, René and Quiring, Viktor and Eigner, Christof and Brecht, Benjamin and Silberhorn, Christine}, year={2026} }","short":"F. Roeder, R. Pollmann, V. Quiring, C. Eigner, B. Brecht, C. Silberhorn, Physical Review Applied 25 (2026).","mla":"Roeder, Franz, et al. “Toward Integrated Sensors for Optimized Optical Coherence Tomography with Undetected Photons.” <i>Physical Review Applied</i>, vol. 25, no. 3, 034031, American Physical Society (APS), 2026, doi:<a href=\"https://doi.org/10.1103/cwsx-42c4\">10.1103/cwsx-42c4</a>."},"intvolume":"        25","year":"2026","issue":"3","publication_status":"published","publication_identifier":{"issn":["2331-7019"]},"doi":"10.1103/cwsx-42c4","title":"Toward integrated sensors for optimized optical coherence tomography with undetected photons","author":[{"first_name":"Franz","id":"88149","full_name":"Roeder, Franz","last_name":"Roeder"},{"first_name":"René","last_name":"Pollmann","id":"78890","full_name":"Pollmann, René"},{"full_name":"Quiring, Viktor","last_name":"Quiring","first_name":"Viktor"},{"first_name":"Christof","full_name":"Eigner, Christof","id":"13244","orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner"},{"last_name":"Brecht","orcid":"0000-0003-4140-0556 ","id":"27150","full_name":"Brecht, Benjamin","first_name":"Benjamin"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"}],"date_created":"2026-03-23T12:28:33Z","volume":25,"publisher":"American Physical Society (APS)","date_updated":"2026-03-25T07:59:04Z"},{"issue":"3","publication_identifier":{"issn":["2469-9926","2469-9934"]},"publication_status":"published","intvolume":"       113","citation":{"ieee":"L. M. Serino, G. Chesi, B. Brecht, L. Maccone, C. Macchiavello, and C. Silberhorn, “Experimental entropic uncertainty relations in dimensions three to five,” <i>Physical Review A</i>, vol. 113, no. 3, Art. no. 032420, 2026, doi: <a href=\"https://doi.org/10.1103/f6c4-jtlc\">10.1103/f6c4-jtlc</a>.","chicago":"Serino, Laura Maria, Giovanni Chesi, Benjamin Brecht, Lorenzo Maccone, Chiara Macchiavello, and Christine Silberhorn. “Experimental Entropic Uncertainty Relations in Dimensions Three to Five.” <i>Physical Review A</i> 113, no. 3 (2026). <a href=\"https://doi.org/10.1103/f6c4-jtlc\">https://doi.org/10.1103/f6c4-jtlc</a>.","mla":"Serino, Laura Maria, et al. “Experimental Entropic Uncertainty Relations in Dimensions Three to Five.” <i>Physical Review A</i>, vol. 113, no. 3, 032420, American Physical Society (APS), 2026, doi:<a href=\"https://doi.org/10.1103/f6c4-jtlc\">10.1103/f6c4-jtlc</a>.","bibtex":"@article{Serino_Chesi_Brecht_Maccone_Macchiavello_Silberhorn_2026, title={Experimental entropic uncertainty relations in dimensions three to five}, volume={113}, DOI={<a href=\"https://doi.org/10.1103/f6c4-jtlc\">10.1103/f6c4-jtlc</a>}, number={3032420}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Serino, Laura Maria and Chesi, Giovanni and Brecht, Benjamin and Maccone, Lorenzo and Macchiavello, Chiara and Silberhorn, Christine}, year={2026} }","short":"L.M. Serino, G. Chesi, B. Brecht, L. Maccone, C. Macchiavello, C. Silberhorn, Physical Review A 113 (2026).","apa":"Serino, L. M., Chesi, G., Brecht, B., Maccone, L., Macchiavello, C., &#38; Silberhorn, C. (2026). Experimental entropic uncertainty relations in dimensions three to five. <i>Physical Review A</i>, <i>113</i>(3), Article 032420. <a href=\"https://doi.org/10.1103/f6c4-jtlc\">https://doi.org/10.1103/f6c4-jtlc</a>","ama":"Serino LM, Chesi G, Brecht B, Maccone L, Macchiavello C, Silberhorn C. Experimental entropic uncertainty relations in dimensions three to five. <i>Physical Review A</i>. 2026;113(3). doi:<a href=\"https://doi.org/10.1103/f6c4-jtlc\">10.1103/f6c4-jtlc</a>"},"year":"2026","volume":113,"author":[{"first_name":"Laura Maria","last_name":"Serino","full_name":"Serino, Laura Maria","id":"88242"},{"full_name":"Chesi, Giovanni","last_name":"Chesi","first_name":"Giovanni"},{"full_name":"Brecht, Benjamin","id":"27150","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","first_name":"Benjamin"},{"first_name":"Lorenzo","last_name":"Maccone","full_name":"Maccone, Lorenzo"},{"first_name":"Chiara","full_name":"Macchiavello, Chiara","last_name":"Macchiavello"},{"first_name":"Christine","full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn"}],"date_created":"2026-03-23T12:29:23Z","date_updated":"2026-03-25T07:59:36Z","publisher":"American Physical Society (APS)","doi":"10.1103/f6c4-jtlc","title":"Experimental entropic uncertainty relations in dimensions three to five","publication":"Physical Review A","type":"journal_article","status":"public","abstract":[{"text":"<jats:p>\r\n                    We provide experimental validation of tight entropic uncertainty relations for the Shannon entropies of observables with mutually unbiased eigenstates in high dimensions. In particular, we address the cases of dimensions\r\n                    <a:math xmlns:a=\"http://www.w3.org/1998/Math/MathML\">\r\n                      <a:mrow>\r\n                        <a:mi>d</a:mi>\r\n                        <a:mo>=</a:mo>\r\n                        <a:mn>3</a:mn>\r\n                      </a:mrow>\r\n                    </a:math>\r\n                    , 4, and 5 and consider from 2 to\r\n                    <b:math xmlns:b=\"http://www.w3.org/1998/Math/MathML\">\r\n                      <b:mrow>\r\n                        <b:mi>d</b:mi>\r\n                        <b:mo>+</b:mo>\r\n                        <b:mn>1</b:mn>\r\n                      </b:mrow>\r\n                    </b:math>\r\n                    mutually unbiased bases. The experiment is based on pulsed frequency bins measured with a multioutput quantum pulse gate, which can perform projective measurements on a complete high-dimensional basis in the time-frequency domain. Our results fit the theoretical predictions: the bound on the sum of the entropies is never violated and is saturated by the states that minimize the uncertainty relations.\r\n                  </jats:p>","lang":"eng"}],"department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"user_id":"27150","_id":"65095","language":[{"iso":"eng"}],"article_number":"032420"},{"language":[{"iso":"eng"}],"_id":"61151","project":[{"name":"TRR 318; TP A01: Adaptives Erklären","_id":"111"},{"_id":"112","name":"TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten"},{"_id":"114","name":"TRR 318; TP A04: Integration des technischen Modells in das Partnermodell bei der Erklärung von digitalen Artefakten"}],"department":[{"_id":"660"}],"user_id":"76456","abstract":[{"text":"In this paper, we discuss the application of retrospective video recall for the assessment of cognitive processes in explanatory interactions, such as understanding and mental models. Our purpose is to reflect on the benefits and limitations of video recall compared to another self-report method, ‘thinking-aloud’. To do so, we reveal empirical results from the application of video recall in three interdisciplinary research projects that applied the method for the qualitative and quantitative assessment of cognitive and behavioral phenomena in everyday explanations. In all three projects, video recall was applied as a post-hoc procedure following the recording of dyadic face-to-face explanations of board games. The design of the video recall procedure differed between individual projects because they pursued different research objectives – that is the investigation of (1) an interlocutor's multimodal signals of understanding, (2) the change in assumptions about an interlocutor's dispositional and situational knowledge, and (3) the differentiated assessment of an interlocutor's developing understanding of domain knowledge aspects by distinguishing between mechanistic and functional explanatory stances. By discussing the benefits and the limitations of each procedure, this article provides critical reflections on video recall as a versatile research method applied for the analysis of human multimodal behavior in interaction and cognitive processing.","lang":"eng"}],"status":"public","type":"preprint","title":"Retrospective video recall for analyzing cognitive processes in naturalistic explanations","main_file_link":[{"url":"https://doi.org/10.31219/osf.io/u24kz_v2"}],"date_updated":"2026-03-27T16:18:03Z","author":[{"first_name":"Stefan Teodorov","orcid":"0009-0009-0892-9483","last_name":"Lazarov","id":"90345","full_name":"Lazarov, Stefan Teodorov"},{"last_name":"Schaffer","full_name":"Schaffer, Michael","id":"92807","first_name":"Michael"},{"full_name":"Gladow, Viviane","last_name":"Gladow","first_name":"Viviane"},{"last_name":"Buschmeier","orcid":"0000-0002-9613-5713","id":"76456","full_name":"Buschmeier, Hendrik","first_name":"Hendrik"},{"id":"27152","full_name":"Buhl, Heike M.","last_name":"Buhl","first_name":"Heike M."},{"id":"57578","full_name":"Grimminger, Angela","last_name":"Grimminger","first_name":"Angela"}],"date_created":"2025-09-08T14:11:37Z","year":"2026","page":"29","citation":{"apa":"Lazarov, S. T., Schaffer, M., Gladow, V., Buschmeier, H., Buhl, H. M., &#38; Grimminger, A. (n.d.). <i>Retrospective video recall for analyzing cognitive processes in naturalistic explanations</i>.","bibtex":"@article{Lazarov_Schaffer_Gladow_Buschmeier_Buhl_Grimminger, title={Retrospective video recall for analyzing cognitive processes in naturalistic explanations}, author={Lazarov, Stefan Teodorov and Schaffer, Michael and Gladow, Viviane and Buschmeier, Hendrik and Buhl, Heike M. and Grimminger, Angela} }","short":"S.T. Lazarov, M. Schaffer, V. Gladow, H. Buschmeier, H.M. Buhl, A. Grimminger, (n.d.).","mla":"Lazarov, Stefan Teodorov, et al. <i>Retrospective Video Recall for Analyzing Cognitive Processes in Naturalistic Explanations</i>.","ieee":"S. T. Lazarov, M. Schaffer, V. Gladow, H. Buschmeier, H. M. Buhl, and A. Grimminger, “Retrospective video recall for analyzing cognitive processes in naturalistic explanations.” .","chicago":"Lazarov, Stefan Teodorov, Michael Schaffer, Viviane Gladow, Hendrik Buschmeier, Heike M. Buhl, and Angela Grimminger. “Retrospective Video Recall for Analyzing Cognitive Processes in Naturalistic Explanations,” n.d.","ama":"Lazarov ST, Schaffer M, Gladow V, Buschmeier H, Buhl HM, Grimminger A. Retrospective video recall for analyzing cognitive processes in naturalistic explanations."},"publication_status":"submitted"},{"user_id":"26032","department":[{"_id":"179"}],"_id":"65181","language":[{"iso":"eng"}],"type":"journal_article","publication":"SSRN Electronic Journal","status":"public","abstract":[{"text":"<jats:p>In many Western societies, mass immigration has been one of the most divisive policy issues in recent years. Seemingly moderate inflows of migrants can have substantial demographic consequences in the long run, due to (1) higher fertility of the migrant population, (2) its younger age distribution, and (3) the possibility of family reunification. Yet, demography hardly appears in the policy debate, even in media outlets that are critical of mass immigration. This may indicate that the mechanics of population dynamics are not widely understood. We design a laboratory experiment in which we confront subjects with 30 different migration scenarios. Subjects have to decide when to stop a given inflow of migrants to achieve a target share of migrants after 60 years. In line with all our pre-registered hypotheses, in scenarios that contain elements of usual mass immigration the growth of the migrant population is systematically underestimated. This bias is even stronger in scenarios that closely resemble the German situation since the opening of the borders during the 2015 refugee crisis.</jats:p>","lang":"eng"}],"author":[{"first_name":"Klaus","last_name":"Abbink","full_name":"Abbink, Klaus"},{"orcid":"0000-0002-6271-5912","last_name":"Mir Djawadi","full_name":"Mir Djawadi, Behnud","id":"26032","first_name":"Behnud"}],"date_created":"2026-03-27T16:21:06Z","date_updated":"2026-03-27T21:39:58Z","publisher":"Elsevier BV","doi":"http://dx.doi.org/10.2139/ssrn.6343618","title":"Migration and Long-Term Demographic Change: Can We Control the Numbers?","publication_status":"published","citation":{"ieee":"K. Abbink and B. Mir Djawadi, “Migration and Long-Term Demographic Change: Can We Control the Numbers?,” <i>SSRN Electronic Journal</i>, 2026, doi: <a href=\"http://dx.doi.org/10.2139/ssrn.6343618\">http://dx.doi.org/10.2139/ssrn.6343618</a>.","chicago":"Abbink, Klaus, and Behnud Mir Djawadi. “Migration and Long-Term Demographic Change: Can We Control the Numbers?” <i>SSRN Electronic Journal</i>, 2026. <a href=\"http://dx.doi.org/10.2139/ssrn.6343618\">http://dx.doi.org/10.2139/ssrn.6343618</a>.","ama":"Abbink K, Mir Djawadi B. Migration and Long-Term Demographic Change: Can We Control the Numbers? <i>SSRN Electronic Journal</i>. Published online 2026. doi:<a href=\"http://dx.doi.org/10.2139/ssrn.6343618\">http://dx.doi.org/10.2139/ssrn.6343618</a>","bibtex":"@article{Abbink_Mir Djawadi_2026, title={Migration and Long-Term Demographic Change: Can We Control the Numbers?}, DOI={<a href=\"http://dx.doi.org/10.2139/ssrn.6343618\">http://dx.doi.org/10.2139/ssrn.6343618</a>}, journal={SSRN Electronic Journal}, publisher={Elsevier BV}, author={Abbink, Klaus and Mir Djawadi, Behnud}, year={2026} }","short":"K. Abbink, B. Mir Djawadi, SSRN Electronic Journal (2026).","mla":"Abbink, Klaus, and Behnud Mir Djawadi. “Migration and Long-Term Demographic Change: Can We Control the Numbers?” <i>SSRN Electronic Journal</i>, Elsevier BV, 2026, doi:<a href=\"http://dx.doi.org/10.2139/ssrn.6343618\">http://dx.doi.org/10.2139/ssrn.6343618</a>.","apa":"Abbink, K., &#38; Mir Djawadi, B. (2026). Migration and Long-Term Demographic Change: Can We Control the Numbers? <i>SSRN Electronic Journal</i>. <a href=\"http://dx.doi.org/10.2139/ssrn.6343618\">http://dx.doi.org/10.2139/ssrn.6343618</a>"},"year":"2026"},{"user_id":"55603","_id":"64863","language":[{"iso":"eng"}],"article_number":"22","type":"journal_article","publication":"Electronic Markets","status":"public","abstract":[{"lang":"eng","text":"Traditional dyadic customer-provider interactions are being shifted to polyadic interactions involving diverse participants in digital service ecosystems. Especially, artificial intelligence (AI) is increasingly integrated into these ecosystems, so that they comprise non-human participants (e.g., AI-based chatbots)—fundamentally altering the nature of value (co-)creation. While existing literature examines human-to-human interactions, knowledge of service interactions between human actors and AI-based systems is still underexplored. To address this research gap, we develop a taxonomy, comprising six iterations, that explores the peculiarities of AI as either a resource or a (non-human) agent in digital service ecosystems. We evaluate our taxonomy using a multiple case study and derive the four archetypes of AI in digital service ecosystems: (1) discriminative experience enhancer, (2) protective ecosystem orchestrator, (3) ecosystem innovation companion, and (4) personalized service composer. Our results extend the knowledge on service science by showing how AI-based systems—discriminative or generative, and focusing on the interaction in the ecosystem or the individual service encounter—assume the role of resources and non-human agents. Researchers and practitioners can utilize our results to augment their ecosystems with AI.</jats:p>"}],"author":[{"last_name":"Hansmeier","id":"55603","full_name":"Hansmeier, Philipp","first_name":"Philipp"},{"first_name":"Jannika Marie","last_name":"Schäfer","full_name":"Schäfer, Jannika Marie","id":"74374"},{"last_name":"zur Heiden","id":"64394","full_name":"zur Heiden, Philipp","first_name":"Philipp"}],"date_created":"2026-03-07T12:45:48Z","volume":36,"date_updated":"2026-03-28T12:53:22Z","publisher":"Springer Science and Business Media LLC","main_file_link":[{"url":"https://link.springer.com/article/10.1007/s12525-026-00879-y"}],"doi":"10.1007/s12525-026-00879-y","title":"Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes","issue":"1","publication_status":"published","publication_identifier":{"issn":["1019-6781","1422-8890"]},"citation":{"ama":"Hansmeier P, Schäfer JM, zur Heiden P. Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes. <i>Electronic Markets</i>. 2026;36(1). doi:<a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>","apa":"Hansmeier, P., Schäfer, J. M., &#38; zur Heiden, P. (2026). Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes. <i>Electronic Markets</i>, <i>36</i>(1), Article 22. <a href=\"https://doi.org/10.1007/s12525-026-00879-y\">https://doi.org/10.1007/s12525-026-00879-y</a>","bibtex":"@article{Hansmeier_Schäfer_zur Heiden_2026, title={Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes}, volume={36}, DOI={<a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>}, number={122}, journal={Electronic Markets}, publisher={Springer Science and Business Media LLC}, author={Hansmeier, Philipp and Schäfer, Jannika Marie and zur Heiden, Philipp}, year={2026} }","short":"P. Hansmeier, J.M. Schäfer, P. zur Heiden, Electronic Markets 36 (2026).","mla":"Hansmeier, Philipp, et al. “Artificial Intelligence in Digital Service Ecosystems—Towards a Taxonomy and Archetypes.” <i>Electronic Markets</i>, vol. 36, no. 1, 22, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>.","chicago":"Hansmeier, Philipp, Jannika Marie Schäfer, and Philipp zur Heiden. “Artificial Intelligence in Digital Service Ecosystems—Towards a Taxonomy and Archetypes.” <i>Electronic Markets</i> 36, no. 1 (2026). <a href=\"https://doi.org/10.1007/s12525-026-00879-y\">https://doi.org/10.1007/s12525-026-00879-y</a>.","ieee":"P. Hansmeier, J. M. Schäfer, and P. zur Heiden, “Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes,” <i>Electronic Markets</i>, vol. 36, no. 1, Art. no. 22, 2026, doi: <a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>."},"intvolume":"        36","year":"2026"},{"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"},{"_id":"34"},{"_id":"49"}],"user_id":"59363","_id":"65242","language":[{"iso":"eng"}],"publication":"International Polymer Processing","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>With the growing demand for lightweight solutions to reduce emissions, especially in the transportation, automotive and aerospace sectors, recyclable, continuous fiber-reinforced plastic composite laminates with a thermoplastic matrix are of rising interest. To achieve their maximum mechanical properties, the fiber-matrix adhesion (FMA) is critical. In this work, continuous fiber-reinforced thermoplastic laminates (CFRTPL) with a polypropylene (PP) matrix and twill woven glass fiber fabrics are produced by film stacking. The films used contain different amounts of maleic-anhydride-grafted PP (MA-g-PP) as a coupling agent to produce CFRTPL of different mechanical strengths. To analyze the FMA, the CFRTPL are subjected to Charpy-impact and tensile tests. Additionally, single fiber pull-out tests (SFPT) are conducted to further investigate the effect of MA-g-PP on the FMA. The results of the SFPT show an improvement in apparent interfacial shear strength (AIFSS) when the MA-g-PP content is increased, which can be attributed to an increase in FMA. However, the research shows that MA-g-PP has a low impact on the mechanical properties if the force is applied parallel to the warp and weft threads during tensile testing and the results of the Charpy-impact testing suffer from embrittlement of the matrix material. Subsequently, the results of this study are compared to three-point flexural tests conducted in a previous study. It can be concluded that tensile and impact tests are not suited to investigate FMA on a macroscopic scale, while SFPT and flexural tests provide a better alternative.</jats:p>"}],"author":[{"last_name":"Moritzer","id":"20531","full_name":"Moritzer, Elmar","first_name":"Elmar"},{"first_name":"Philipp","orcid":"0009-0005-9707-0885","last_name":"Brandes","id":"70091","full_name":"Brandes, Philipp"},{"first_name":"Maurice","last_name":"Wittler","full_name":"Wittler, Maurice","id":"76071"},{"first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander","id":"11829"},{"first_name":"Mareen","last_name":"Wippermann","id":"74624","full_name":"Wippermann, Mareen"},{"last_name":"Haag","full_name":"Haag, Markus","first_name":"Markus"},{"full_name":"Gries, Thomas","last_name":"Gries","first_name":"Thomas"},{"full_name":"Henning, Bernd","id":"213","last_name":"Henning","first_name":"Bernd"}],"date_created":"2026-03-30T14:14:33Z","date_updated":"2026-03-30T14:15:31Z","publisher":"Walter de Gruyter GmbH","doi":"10.1515/ipp-2025-0077","title":"Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties","publication_identifier":{"issn":["0930-777X","2195-8602"]},"quality_controlled":"1","publication_status":"published","citation":{"ama":"Moritzer E, Brandes P, Wittler M, et al. Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties. <i>International Polymer Processing</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>","chicago":"Moritzer, Elmar, Philipp Brandes, Maurice Wittler, Leander Claes, Mareen Wippermann, Markus Haag, Thomas Gries, and Bernd Henning. “Fiber-Matrix Adhesion in Glass Fiber Reinforced Thermoplastic Composite Laminates and Its Effect on Mechanical Properties.” <i>International Polymer Processing</i>, 2026. <a href=\"https://doi.org/10.1515/ipp-2025-0077\">https://doi.org/10.1515/ipp-2025-0077</a>.","ieee":"E. Moritzer <i>et al.</i>, “Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties,” <i>International Polymer Processing</i>, 2026, doi: <a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>.","mla":"Moritzer, Elmar, et al. “Fiber-Matrix Adhesion in Glass Fiber Reinforced Thermoplastic Composite Laminates and Its Effect on Mechanical Properties.” <i>International Polymer Processing</i>, Walter de Gruyter GmbH, 2026, doi:<a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>.","bibtex":"@article{Moritzer_Brandes_Wittler_Claes_Wippermann_Haag_Gries_Henning_2026, title={Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties}, DOI={<a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>}, journal={International Polymer Processing}, publisher={Walter de Gruyter GmbH}, author={Moritzer, Elmar and Brandes, Philipp and Wittler, Maurice and Claes, Leander and Wippermann, Mareen and Haag, Markus and Gries, Thomas and Henning, Bernd}, year={2026} }","short":"E. Moritzer, P. Brandes, M. Wittler, L. Claes, M. Wippermann, M. Haag, T. Gries, B. Henning, International Polymer Processing (2026).","apa":"Moritzer, E., Brandes, P., Wittler, M., Claes, L., Wippermann, M., Haag, M., Gries, T., &#38; Henning, B. (2026). Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties. <i>International Polymer Processing</i>. <a href=\"https://doi.org/10.1515/ipp-2025-0077\">https://doi.org/10.1515/ipp-2025-0077</a>"},"year":"2026"}]